diff --git a/setup.py b/setup.py
index 1ca5d1c..20f7e57 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,7 @@
     },
     keywords=["lib50"],
     name="lib50",
-    python_requires=">= 3.8",
+    python_requires=">= 3.10",
     packages=["lib50"],
     url="https://github.com/cs50/lib50",
     version="3.1.4",